Evaluating video and hybrid group consultations in general practice: mixed-methods, participatory study protocol (TOGETHER 2) by Papoutsi, C, Abel, G, Iglesias, C, van Dael, J, Reidy, C, Faulkner, S, Raynsford, H, Siciliano, M, Beltran Galindo, L, Gc, V, Campbell, J, Greenhalgh, T, Shaw, SE